Stuart E. Corry

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Hallett, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for indicating critical torque load
- Patent number 4,435,988
- Issue date Mar 13, 1984
- The Geolograph Company
- Stuart E. Corry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for adjusting and indicating the tension in a guy line
- Patent number 4,423,639
- Issue date Jan 3, 1984
- The Geolograph Company
- Lanny V. Grade
- G01 - MEASURING TESTING
Information Patent Grant
Drilling rig load indicator
- Patent number 4,236,408
- Issue date Dec 2, 1980
- The Geolograph Company
- Stuart E. Corry
- E21 - EARTH DRILLING MINING